I still have my two Coolster 3150 DX-2's. Both have been very reliable. Like someone else already stated here...the rear pads are about all I have had to change as well. I am 6'2" and around 240lbs and the machine fits me just fine. There are things one can knock like the suspension being too stiff and the seat being too firm and not being able to ride some serious wheelies on demand
,but for a $1300 machine they have more then surpassed my expectations to perform mild duties on the trails and timber.